Always false float comparisons

[Ola Fosheim Grøstad via Digitalmars-d]

On Wednesday, 18 May 2016 at 11:12:16 UTC, Joseph Rushton 
Wakeling wrote:
> I'm not sure that the `const float` vs `float` is the 
> difference per se.  The difference is that in the examples 
> you've given, the `const float` is being determined (and used) 
> at compile time.

They both have to be determined at compile time... as there is 
only a cast involved. The real issue is that the const float 
binding is treated textually.

> But a `const float` won't _always_ be determined or used at 
> compile time, depending on the context and manner in which the 
> value is set.

Which makes the problem worse, not better.